1KZO
PROTEIN FARNESYLTRANSFERASE COMPLEXED WITH FARNESYLATED K-RAS4B PEPTIDE PRODUCT AND FARNESYL DIPHOSPHATE SUBSTRATE BOUND SIMULTANEOUSLY
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Protein Farnesyltransferase alpha subunit | polymer | 377 | 44098.1 | 1 | UniProt (Q04631) Pfam (PF01239) | Rattus norvegicus (Norway rat) | CAAX farnesyltransferase alpha subunit, RAS proteins prenyltransferase alpha, FTase-alpha |
| 2 | B (B) | Protein Farnesyltransferase beta subunit | polymer | 437 | 48722.3 | 1 | UniProt (Q02293) Pfam (PF00432) | Rattus norvegicus (Norway rat) | CAAX farnesyltransferase beta subunit, RAS proteins prenyltransferase beta, FTase-beta |
| 3 | C (C) | Farnesylated K-Ras4B peptide product | polymer | 11 | 1298.7 | 1 | UniProt (P01118) UniProt (by SIFTS) (P01116) | transforming protein p21b | |
| 4 | D (B) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 5 | E (B) | FARNESYL DIPHOSPHATE | non-polymer | 382.3 | 1 | Chemie (FPP) | |||
| 6 | F (B) | ACETIC ACID | non-polymer | 60.1 | 1 | Chemie (ACY) | |||
| 7 | G (C) | FARNESYL | non-polymer | 206.4 | 1 | Chemie (FAR) | |||
| 8 | H, I, J (A, B, C) | water | water | 18.0 | 428 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 94119.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 714.2 | |
| All* | Total formula weight | 94833.3 |
